Cita APA

Ullmann, W. 1. (1969). The Carolingian Renaissance and the idea of kingship: The Birkbeck lectures 1968-9 (First published.). London: Methuen & Co.

Citación estilo Chicago

Ullmann, Walter 1910-1983. The Carolingian Renaissance and the Idea of Kingship: The Birkbeck Lectures 1968-9. First published. London: Methuen & Co, 1969.

Cita MLA

Ullmann, Walter 1910-1983. The Carolingian Renaissance and the Idea of Kingship: The Birkbeck Lectures 1968-9. First published. London: Methuen & Co, 1969.